MediFind found 166 doctor with experience in Colonoscopy near Barrington, IL. Of these, 141 are Experienced and 23 are Advanced.
Roseann Brady, D.O.
Roseann Brady is a Holistic Medicine provider in Barrington, Illinois. Ms. Brady is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Vitamin D Deficiency, Gallbladder Disease, Sacroiliac Joint Disease, Prostatectomy, and Colonoscopy. Ms. Brady is currently accepting new patients.
GI Partners Of Illinois, LLC
Amit Shah is a Gastroenterologist in Lake Barrington, Illinois. Dr. Shah is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Hiatal Hernia, Gastrectomy, and Colonoscopy.
The Illinois Center For Digestive And Liver Health
George Atia is a Gastroenterologist in Barrington, Illinois. Dr. Atia is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Visceromegaly, Gastroesophageal Reflux Disease (GERD), Colitis, Colonoscopy, and Gastrectomy.
Advocate Medical Group Gastroenterology
Andrew Mazulis is a Gastroenterologist in Libertyville, Illinois. Dr. Mazulis is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Sclerosing Mesenteritis, Viral Gastroenteritis, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy.
Advocate Medical Group Primary Care
Seng Leong is a primary care provider, practicing in Internal Medicine in Barrington, Illinois. Dr. Leong is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Pneumonia, Ascites, Familial Colorectal Cancer, Colonoscopy, and Gastrostomy.
GI Partners Of Illinois, LLC
Brant Lutsi is a Gastroenterologist in Lake Barrington, Illinois. Dr. Lutsi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.
George N Atia MD Sc
Shahid Ilahi is a Gastroenterologist in Lake Barrington, Illinois. Dr. Ilahi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Chronic Erosive Gastritis, Gastritis, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.
GI Partners Of Illinois, LLC
Dale Coy is a Gastroenterologist in Lake Barrington, Illinois. Dr. Coy is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy.
Advanced Surgical Care Of Northern Illinois, Ltd
David Ondrula is a Colorectal Surgeon in Barrington, Illinois. Dr. Ondrula is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Diverticular Disease, Hernia Surgery, and Bladder Reconstruction.
The Illinois Center For Digestive And Liver Health
Vivek Mehta is a Gastroenterologist in Barrington, Illinois. Dr. Mehta is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Esophagitis, Childhood Pancreatitis, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy.
The Illinois Center For Digestive And Liver Health
Stacey Mckelvey is a Gastroenterologist in Barrington, Illinois. Dr. Mckelvey is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Indigestion, Diarrhea, Trichohepatoenteric Syndrome, Colonoscopy, and Gastrectomy.
Apollo Hospitalist Group LLC
Suman Narumanchi is a Hospital Medicine provider in Lake Zurich, Illinois. Dr. Narumanchi is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Muscle Invasive Bladder Cancer, Gallbladder Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Colonoscopy, and Gastrostomy.
Advocate Medical Group Lincolnshire 100 Village Green
Richard Margolin is a primary care provider, practicing in Family Medicine in Lincolnshire, Illinois. Dr. Margolin is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Pneumonia, Gastrostomy, and Hip Replacement.
Midwest Digestive Health And Nutrition
Dr. Mukund Venu is a Wisconsin native and has lived in the Chicago area for over 10 years. He graduated from Saint Louis University, where he earned both his B.A. in history and medical degree. He completed his internal medicine residency training and gastroenterology and hepatology fellowship training at Medical College of Wisconsin. He also completed a visiting professorship at the Mayo Clinic.Dr. Venu is a board-certified gastroenterologist who specializes in general gastroenterology, colon cancer screening, esophageal disorders, as well as endoscopy and colonoscopy procedures. He is an active member of American Gastroenterological Association, where he serves on the Nominating Committee, as well as the American College of Gastroenterology where he serves on the Training Committee. Dr. Venu is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Swallowing Difficulty, Encopresis, Bowel Incontinence, Endoscopy, and Colonoscopy.
GI Partners Of Illinois, LLC
Chad Spangler is a Gastroenterologist in Lake Barrington, Illinois. Dr. Spangler is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Macroamylasemia, Angiodysplasia of the Colon, Endoscopy, and Gastrectomy.
GI Partners Of Illinois, LLC
Manish Bhuva is a Gastroenterologist in Lake Barrington, Illinois. Dr. Bhuva is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.
GI Partners Of Illinois, LLC
Dafna Gordon is a Gastroenterologist in Lake Barrington, Illinois. Dr. Gordon is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Endoscopy, and Colonoscopy.
GI Partners Of Illinois, LLC
Nicole Gentile is a Gastroenterologist in Lake Barrington, Illinois. Dr. Gentile is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Diarrhea, Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.
Philip Nagel is a Gastroenterologist in Lake Barrington, Illinois. Dr. Nagel is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Diverticular Disease, Esophagitis, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy.
Best Practices Inpatient Care, Ltd.
Kimberly Rosenthal is a Hospital Medicine provider in Barrington, Illinois. Dr. Rosenthal is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Heart Failure with Preserved Ejection Fraction (HFpEF), Gallbladder Disease, Gastrostomy, and Hip Replacement.
Last Updated: 10/30/2025







